Tag Archives: Knife

Understanding how an automatic folding knife works – Kershaw Launch 1 Disassembly and Re-Assembly

In the last post, I showed you a bunch of photos of the Kershaw Launch models 1 and 13. In this post, I am going to take the Launch 1 apart so you can see what it looks like inside. So, let’s get into it.

Tools Required

You will need #6 and #8 Torx bits. Something to pry the blade up and tweezers might help. For me, I have a large Strebito tool kit with a ton of precision bits, handles, tweezers and pry bars designed for electronics that has worked amazingly well for me when working on stuff with small fasteners.

Disassembling the Launch 1

Safety brief: Just remember, you are working with a very sharp spring loaded knife blade. It wants to open. Handle it accordingly and play it safe.
All of these screws use a #6 Torx bit. I removed the clip first and then the three screws holding the handle halves together. Note how the axle bolt is held in place by a hex head on the left. You don’t need to do anything from the side with that bolt – I’m just pointing out it is nice and secure. If you look at the screws at the bottom – especially the one to the right, it looks like some medium strength thread locker was on them.
I missed it on first glance – this is the other half of the axle bolt – kind of like a Chicago-screw or post-screw. I saw the decorative half circles and wondered how they removed it and then I noticed the hole in the center and looked more closely with a flashlight – hidden down in there is a #8 Torx screw.
There must be some thread locker on this as it took some torque to break it free. I didn’t need to use a wrench or heat – I just had to turn more firmly and it came loose.
Looking at the white/grey stuff in the threads – there probably was just a bit of threadlocker to keep it from coming lose but I am not certain. I would tend to think there is because you can’t crank that screw down or the pressure will keep the blade from opening.
At this point, all fasteners have been removed. Notice how I have it turned over so the push button is up – you will want to do the same.
So the scale lifts straight up and off. It is a snug fit on the axle bolt so it may take some wiggling to get it off. Now I need to point something out – look how clean the machining is and the finish is consistent. So many tools and knives look like crap inside due to an “out of sight out of mind” mindset that it is refreshing to see how well this is done. Kudos to the folks in the Oregon Kershaw plant!
The top pin to the left of the push button is hand press fit in place. Pull it out first and the blade will want to rotate clockwise and then the big hole will present itself to the push button and the push button will lift out.
Yes, in the photo above I said remove the pin and then the push button. In my case I was taking pictures and wiggling the blade round – the push button came out on its own. At this point the spring tension is being taken up by the pin. It’s not a crazy amount of spring tension the blade open but it is trying to go a bit further so be careful. This photo also lets us see the removed push button assembly. Normally, the fat bottom portion is engaging one of the cut outs in the bade. Either the one at the top that is keep it closed or the one at the bottom that locks it open. When you push the button the fat piece slides out the way and the blade is released to either open or close. Note, the spring is not sitting properly in the base of the push button in this photo.
I would not have needed the little blue pry bar if I knew the stop pin simply pulls out. If I had slightly closed the blade to take the pressure off the pin, I could have easily lifted the pin out, then controlled the few more degrees of rotation the spring had left in it and the blade would have lifted right off.
The torsion spring is what provides the power to flip the blade into position. The act of the user closing the blade rotates the spring’s coils and store the energy waiting for the button to be pushed spring back into the relaxed position. One leg of the torsion spring sits in the channel of the handle and the other sits in the blade. In this photo I have laid the blade 180 degrees opposite of how it normally sits in the handle so you can see how the torsion spring sits in the two parts. It’s elegant. Notice the ample grease – I think it might be silicone grease. Anything that causes the blade to bind will slow or even stop deployment.
Here are the parts and you can see the nicely done flat torsion spring. Again, I should have removed the stop pin, then the push button and the blade would have lifted right off the axle bolt. This is it other than removing the stop pin which plays into re-assembly.

Re-Assembling the Launch 1

Putting it back together is pretty straight forward. In hindsight I would tell you if something seems complicated, you missed something. That was exactly my thoughts as I was trying to the the torsion spring oriented with one leg in the handle and the other in the blade.

I spent about 5-10 minutes trying to get spring in and had my “duh” moment. Given how the spring sits, no tool so going to fit in there. I thought to myself “I wonder if that that stop pin can pull out?” And it did.
Wow!! Removing that stop pin made it sooooo simple. Rotate the blade such that the torsion spring legs are seated and you will feel the spring working. Then put in the push button and its spring followed by the stop pin.
I wish they designed the spring to snap into the button but they didn’t. An old trick that I used here was to fill the cup of the push button with silicone grease. The grease in turn holds the spring while you install the assembly.
Rotate the blade just enough so you can install the push button in that first large semi-circular opening. You can then push the button down and rotate the blade into the next notch which is the normal lock open moment. In this photo the blade is at a funny angle because the stop pin has not been installed yet.
Notice the blade is pushed all the way down on the axle bolt. To install the stop pin, push the button, carefully close the bade and release the push button. It should engage and hold the blade in the closed position. This presents the hole for the stop pin wonderfully as you can see in the photo and you aren’t fighting the spring. Literally, the pin goes right in.
I put a light coat on silicone grease on this side of the blade as I had wiped most of it off fumbling around. I did clear the silicone out of the bolt if you are wondering. You can also see the stop pin is in its hole.
The handle half is reinstalled. I carefully held it in place and tested to make sure the blade still pivoted and the push button worked.
When you reinstall the end of the axle bolt, you will need to see how much to snug down the screw. I found that if I made it too tight that the blade would not fully deploy. After experimenting, you may want to put just a bit of medium thread locker on the screw to keep it from working loose.
Re-installed these too and with that am done.

Summary

Kershaw did an excellent job on this knife. I thought about doing the same with the Launch 13 and it looks to be the same mechanism so I didn’t bother.

If you are looking for an automatic knife, I am very impressed by the Launch 1 and 13. I suspect the whole line has similar workmanship. I’ll post links further below.


Note, I have to buy all of my parts – nothing here was paid for by sponsors, etc. I do make a small amount if you click on an ad and buy something but that is it. You’re getting my real opinion on stuff.

If you find this post useful, please share the link on Facebook, with your friends, etc. Your support is much appreciated and if you have any feedback, please email me at in**@ro*********.com . Please note that for links to other websites, I may be paid via an affiliate program such as Avantlink, Impact, Amazon and eBay.


Reviewing the Kershaw Launch 1 and 13 Automatic Knives

Growing up as a kid in the 70s and 80s you’d see some guy in a move whipe out a switchblade and you’d know a world of hurt was coming. For years, I wanted one but couldn’t own one. Now that I own two, I’m trying to figure out how they factor into my collection to be quite honest.

I’m not handicapped so I can’t speak to how they would use one but other than the “coolness” factor, I don’t see the point compared to the tons of flippers / assisted opening knives that I already own. To be clear, I am not bashing them but I won’t be buying any more either – my curiosity is satisfied. Please note – I am impressed by the design and the manufacturing but have decided they just aren’t my cup of tea.

With that said you are going to get my honest opinion.

Some Background

I like Kershaw knives in general so an ad for their Launch series of automatic openers caught my eye. I’ve always wanted to try a “switchblade”, or more appropriately termed an “automatic”, so I shelled out $114 for a Kershaw Launch 1 and $125 for a Kershaw Launch 13. I figured that would let me try a couple of different designs and they have a number of Launch models for you to choose from.

One thing that appealed to me with both of them is that they are made in the USA. Kershaw has a production facility in Tualatin, Oregon, that makes these models as well as a number of their higher end Kershaw and Zero Tolerance blades. Part of the premium pricing reflects being built in Oregon vs. China.

Note: You need to know the laws and regulations governing automatic knives in your area before you buy one. The American Knife & Tool Institute (AKTI) maintains a page that can help at a state level but you still need to confirm about your county and city just to play it safe.

The Launch 1

This is a good size knife. The slightly “humped” design enables it to fill your hand and be held very nicely. Let’s talk specifications:

  • Blade length: 3.4″
  • Blade profile: Drop-point
  • Blade steel: CPM 154 – it is a tough stainless alloy that also holds an edge fairly well while being moderately easy to sharpen
  • Blade finish: Black Wash
  • Blade thickness 0.121″
  • Closed length: 4.6″
  • Handle material: 6061-T6 aluminum
  • Handle finish: Black anodized
  • Handle thickness: 0.47″
  • Overall length when open: 8″
  • Weight: 4oz

Pros: Weight and size are good, blade flips open with a snap when you push the button, very nicely made.

Cons: I honestly wish there was a safety. This thing opening in a pants pocket is going to really suck fast. Kershaw says it is “low-profile” to make it harder to trigger but even so – you push that button and it will open fast.

Launch 1 closed. Like the US flag. Lines are nice, clean and flowing. All of the screws on this side are T6 Torx. The handle is 4.6″ long, 0.47″ thick, 6061-T6 black anodized aluminum.
At the left are the two screws if you want to move the ciip to this side. The axle pin the blade rotates on is held in place by a T8 Torx. You can see the recessed push button that does dual duty both to allow the blade to flick open and also to unlock the blade once it is locked open.
Good view of 3.4″ CP154 blade with a blackwash finish. The blade is 0.121″ thick so just under and 1/8th inch that would be 0.125″.
Here’s a view of the other side. Note how the axle bolt uses the handle scale to elegantly hold the hex head in place so you can tighten the axle pin from the other side.
From top to bottom: 1. Kershaw Launch 1. 2. Kershaw Knockout with a Damascus steel blade.. 3. Kershaw Blur and 4. ZT 0357. These are all excellent blades. My favorite is the ZT0357 and the Knockout. All are made in Kershaw’s Oregon plant with excellent machining, fitment and finish.

The Launch 13

I like unique looking designs and the Launch 13 immediately caught my eye due to the futuristic look and wicked Wharncliffe style blade. It looks odd but it actually fits my hand very surprisingly – better than I thought it would actually. Let’s look at the specifications:

  • Blade length: 3.5″
  • Blade profile: Wharncliffe
  • Blade steel: CPM 154 – same as the Launch 1
  • Blade finish: Black Cerkote
  • Blade thickness 0.121″
  • Closed length: 4.5″
  • Handle material: 6061-T6 aluminum
  • Handle finish: Black anodized
  • Handle thickness: 0.471″
  • Overall length when open: 8″
  • Weight: 2.4oz

So, it is just a tad shorter but quite a bit lighter than the Launch 1. With all of the angles and skeletonized scales, I didn’t think it would be as comfortable as it is.

Pros: Light, A Wharncliffe style blade

Cons: Even though the push button is recessed, I am fearful of it opening in my pocket.

The scales are nicely done and are machined from 6061-T6 aluminum with a black anodized finish. The small screws are all T6 Torx and the nut on the axle bolt is a T8.
You can see the push button that both allows the blade to spring open and to unlock the blade once it is open. Interestingly, the axle bolt’s head is triangular instead of a hex head like the Launch 1 uses.
The Wharncliffe-profiled blade is very sharp. Yes the grind is simple but it’s a Wharncliffe 🙂
Here’s a view of the Launch 13 open from the other side.
The Launch 13 at the top and the larger Launch 1 at the bottom.
Notice the different handle angles when you get the blades in about the same plane.
From the top: Kershaw Launch 13, Launch 1, ZT 0357 and Kershaw Knockout with a Damascus blade (they also make one that is not Damascus wo that’s why I am pointing it out)
And the other side from the top: Launch 13, Launch 1, ZT 0357, Knockout with a Damascus blade.

Summary

The Launch blades are very well made. Of the two, I am partial to the Launch 13 because it is lighter and has a Wharncliffe profile blade – again, I like Wharncliffes. I can cross having an automatic knife off the bucket list but plan to stick with assisted opening flippers like the ZT 0357.

Would I recommend either Launch knife to someone wanting and automatic – yes, I would. The build quality is definitely there. How can I prove it? In the next post I will take the Launch 1 apart and let you see it.


Note, I have to buy all of my parts – nothing here was paid for by sponsors, etc. I do make a small amount if you click on an ad and buy something but that is it. You’re getting my real opinion on stuff.

If you find this post useful, please share the link on Facebook, with your friends, etc. Your support is much appreciated and if you have any feedback, please email me at in**@ro*********.com . Please note that for links to other websites, I may be paid via an affiliate program such as Avantlink, Impact, Amazon and eBay.


A Kershaw Knockout Knife and Streamlight Microstream LED Light Are In My Pocket These Days

I have quite a selection of folding knives that I use all the time for work – cutting open boxes, plastic pails, insulation, tubing, etc. It’s funny but I wind up rotating through them for one reason or another – it may be because one needs to be sharpened and is too dull (my ZT 0350 is that way right now) or because I just pick up the blade that is by my desk and drop it in my pocket as I head out to the shop. The same is true for whatever small light I am carrying. A while back, I posted about buying both a Kershaw Knockout and Streamlight Microstylus. I’m so happy with both that I figured an update was in order.

Kershaw Knockout

As mentioned, I did buy this blade some months back and posted about it For the last few months, my goto blade has been the Kershaw Knockout. It is a very decent medium sized pocket knife that has a 3.25″ blade made from Sandvik 142C28N steel. It is holding the edge remarkably well – I haven’t needed to sharpen it yet and am very impressed. Note, I use a Work Sharp Ken Onion edition sharpener to true up my blades and it can handle any steel.

The handle is very comfortable, The Knockout gets its name from the cut out in the handle where they rivet in the blade lock. It makes for a very easy to operate locking mechanism. I always like the flag they add to their American made knives also.
The blade is holding up great. You know, I don’t know the details behind the “Diamond Like Coating” – DLC – process but it is really impressive. I’ve beat my ZT 0350 half to death and that coating is holding up on that knife also. Also, you can see the Streamlight Microstream light.

The second reason is that it is remarkably light and thin. For its size, it really does not drag down my pocket. At the same time, the hande is big enough for me to get a firm grip to cut open plastic pails.

The third big reason is that it uses Kershaw’s “SpeedSafe” flipper mechanism for one handed opening. When I am working, being able to open the knife with only one hand is a huge benefit.

The Streamlight Microstream LED Light

I have bought a number of these little lights – my best guess is 6-8 of them. Simply put they hold up great and are at a very reasonable price especially given the quality. Here’s a blog post that I did after my initial purchase back in 201.

I have put at least four of them through the clotheswasher and as long as the base is on tight, they survive. If the base comes loose and water gets in then it is pretty much always game over.

This is a good photo both of the Knockout and the Microstream. The Microstream is 3.5″ long and has a diameter of about 0.6″.

What I can tell you is that I have never had one fail on me due to worksmanship. Dead battery, yes. The switch, body and LED have all held up just great.

I really like these lights because they are small, don’t weigh much, use regular AAA batteries and only cost $16.22 off Amazon. I should also point out that they produce 28 lumens of light and that little battery will last about 2-2.5 hours. I probably carry this light even more than I do a blade because it is just so handy and I can’t see as well as I used to.

In short, I am so happy with both that I wanted to post the update to you folks,


If you find this post useful, please share the link on Facebook, with your friends, etc. Your support is much appreciated and if you have any feedback, please email me at in**@ro*********.com . Please note that for links to other websites, I may be paid via an affiliate program such as Avantlink, Impact, Amazon and eBay.



Kershaw Thermite 3880BW – Cool Knife But It Was Discontinued in 2017 – Buy Now

The Thermite has been on my radar for a while because it is a Rick Hinderer design but I was in no rush to buy one. Then Kershaw announced they were discontinuing it in 2017 and that made me watch out for a deal. Their Amazon price is still only $21.59.

One of the the reasons I wanted one was that it had a 3.5″ blade but only weighed 4.9oz, in part due to the relatively light weight G11 handles. Add to this that it has the SpeedSafe Assisted Opening (AO) mechanism and it makes for a very decent utilitarian pocket knife. The blackwash finish is a nice touch.


The Thermite’s Specifications

  • Blade length: 3.5″
  • Blade Steel: 8CR13MoV – A nice mid-range stainless steel that Kershaw makes extensive use of. They treat it to a 58-59 Rockwell Hardness
  • Closed length: 4.9″
  • Overall length: 8.4″
  • Weight: 4.9 oz

Comparison Photos

In case you are curious, here are three other blades that you can compare the Thermite too. The top is the Cryo with the Titanium Carbo-Nitride finish (1555TI), next down is the Cryo II with a blackwash finish (1556BW) and the bottom knife is the Knockout with an Olive Drab handle and black DLC finish (1870OLVLK).

In Summary

It’s a cool knife and I’ll definitely be using it more. I really like the combination of light weight, size and balance. For the price, you can’t beat it.


If you find this post useful, please share the link on Facebook, with your friends, etc. Your support is much appreciated and if you have any feedback, please email me at in**@ro*********.com . Please note that for links to other websites, I may be paid via an affiliate program such as Avantlink, Impact, Amazon and eBay.




Kershaw Scores a Knockout!

I’m pretty pragmatic when it comes to pocket knives. Looks matter but the knife must also be something I can use as a tool. For me, I am always having to cut down boxes, cut plastic, strip wires, and so forth and a knife may well get wet from rain, snow, or plumbing. Furthermore, I need something that I can readily carry in a pocket. Kershaw has made a knife I really like with their 1870OLBLK Knockout. Let me take a few minutes of your time to say why I am impressed.

Made in the USA

The first thing I noticed when the knife arrived was Kershaw’s proudly placing the USA label on the box. Many of Kershaw’s blades are made in China but the Knockout is made in the USA – Tualatin, Oregon, to be specific.

Usually, I get excited and forget to take photos right after I pull a knife from the bag. This time, I had the camera ready and took the following:

The olive drab handle and blackwashed blade really make a good looking combination. You can see the holes for the pocket clip if you wanted it positioned up front on the nose. There’s a generous thumb stud and the Speedsafe flipper lever protrudes from the bottom.
Here’s the reverse side with the clip plus use can clearly see the black colored sub-frame lock. The handle has three positions drilled and tapped so you can move the clip around. The stylized US flag is a nice touch just under the clip plus you can see “Made in the USA” on the blade through the sub-frame.

Specifications

The Knockout has some nice stats:

  • The blade is 3.25″ long
  • The blade steel is 14C28N. I appreciate blade steels and this is a pretty decent middle-of-the road steel made by Sandvik. It can take a keen edge, is corrosion resistant and holds up pretty well.
  • The blade is colored black using the DLC – Diamond Like Coating – process.
  • The handle is made from 6061-T6 anodized aluminum
  • The handle is colored an olive drab green
  • When closed, it is 4.6″ long
  • When open, it is 7.9″
  • Overall weight is 3.4 oz.

The Feel

It’s fairly thin and light. I wear XL-sized gloves and the knife fills my hand very nicely. The combination of a relatively tall blade and the weight of the handle gives it both a good heft and a balance that I like. It does not feel cheap by any means.

The flipper mechanism is solid and does a good job. The sub-frame lock does its job firmly yet is also is easy to unlock. You can’t say this for all frame locks – some can be more cumbersome to move out of the way than others. By using the sub-frame they can get the right geometry and tension to do the job yet also be easy to move out of the way to unlock the blade. This cut out, or knock out, that they did in the frame to hold the riveted in sub-frame is actually where the knife gets its name.

Look carefully at the handle and then look at your hand with the fingers bent just a tad. The handle’s curve and the bumps will conform to most hands very nicely. Your hand will index on the big finger groove they made for your index finger – no pun intended. In other words, your hand’s position will begin by putting your big first finger in that groove.

Kershaw’s Overview Video

Kershaw actually has a short overview video so you can see the blade at different angles.

Comparing the KnockOut to my Hogue X5 with a 3.5″ Wharncliffe Blade

Now, so you have a comparison, here’s the Knockout next to my Hogue X5 with a 3.5″ Wharncliffe blade, which is my most frequently carried blade now. I’ve given up saying every day carry because I seem to be rotating through a few but more often than the others, it’s the Hogue. We’ll just have to see if Knockout dethrones the X5 over time.

The Hogue X5 3.5″ Wharncliffe is striking to look at but let me tell you something really cool – the CPM154 steel is really excellent and the profile of the blade makes it excellent for scraping a surface with a relatively straight edge.

In Summary

It arrived quite sharp and I just did a few test cuts. At this point, I need to see how the Knockout holds up over time. As far as first impressions go, I really like it and will keep folks posted.


If you find this post useful, please share the link on Facebook, with your friends, etc. Your support is much appreciated and if you have any feedback, please email me at in**@ro*********.com . Please note that for links to other websites, I may be paid via an affiliate program such as Avantlink, Impact, Amazon and eBay.



How to Lubricate a “Flipper” Folding Pocket Knife

I really like assisted opening folding knives.  For example, I routinely carry either a Hogue X5 that my wife and kids bought me for Father’s Day or a ZT 350.  I am working all the time and often find myself needing to cut something.  In the old days, that meant I would have to fish out my pocket knife, open it with two hands and get back to work.  Now, I find the knife, open and cut all with one hand – it’s way more fast and efficient.  There’s one catch though – you’ll notice the action can get slower/less efficient with time whether it is spring assisted or not.

There are two likely causes for this – grit/dirt/debris working into the action from your pocket and just plain use as well as a loss of lubrication.   This is actually really easy to remedy.

First, if a knife was oiled, I like to use brake cleaner to remove the oil or it will just attract more dust and debris in the future.  Brake cleaner cuts oil and grease quickly and does not leave a residue.  Now, be careful on real cheap knives.  Some plastics do not like brake cleaner but you will not run into a problem with materials like metals, epoxy laminates such as G10, Micarta and so forth.  The cheapest way for you to get brake cleaner is from any place that sells car parts – Auto Zone, Pep Boys, O’Reilly, etc.

Second, I blow out the mechanism with compressed air.  Since I have an air compressor, doing this at 60-90 PSI is really easy.  If you don’t have a compressor, a can of Dust Off or something like that will also work.

Third, I lubricate the blade mechanism with Dupont’s Teflon Dry Film aerosol.  This stuff is just what the doctor ordered to lubricate a pocket knife.  You see, oil causes dust, sand and other junk you do not want to get stuck in the action.  In short, yes, oil helps the blade open and close easily but stuff will stick to it.  Instead, use a dry lubricant.

Dry lubricants leave some form of slippery substance behind that is not a liquid.  In the case of the Dupont branded product I use, it leaves Teflon behind.  So the Teflon is suspended in a liquid that then evaporates away and leaves just the Teflon.  I spray it into the action, work the action to get it everywhere and evenly distribute it.  I then use a cloth to wipe off the extra.

The above three steps works great for me.  The one caution I would give you is to make sure whatever dry lubricant you choose to use really does leave a dry residue.  A while back I did some testing and found that the “3-in1” brand product does not leave a truly dry film behind for example.

I do the above for all my flippers and find it really helps.  I hope you find it useful as well.

 


If you find this post useful, please share the link on Facebook, with your friends, etc. Your support is much appreciated and if you have any feedback, please email me at in**@ro*********.com . Please note that for links to other websites, I may be paid via an affiliate program such as Avantlink, Impact, Amazon and eBay.



Cost-Effective Sanding Belts for the Work Sharp Ken Onion Knife Sharpener

I’ve had a number of guys email me asking if there are affordable replacement sanding belts for the Work Sharp Ken Onion (KO) edition knife sharpener.  The short answer is yes.

The actual Work Sharp brand belts work very well but they are pricey.  A group called Econaway Abrasives is making affordable replacement belts that I’ve had very good luck with.  Note that the Ken Onion edition uses a 3/4″ wide belt whereas the traditional Work Sharp uses a 1/2″ belt.  That means the KO can use either but the traditional can’t use the KO belts.

6/1/19 Update:  I’ve also had good luck with belts from Red Label Adhesives.

There are other brands starting to show up as vendors realize there is a market opportunity for them.  Econaway and Red Label are just the two that I have first hand experience with and hope this helps you save some money!


If you find this post useful, please share the link on Facebook, with your friends, etc. Your support is much appreciated and if you have any feedback, please email me at in**@ro*********.com . Please note that for links to other websites, I may be paid via an affiliate program such as Avantlink, Impact, Amazon and eBay.



Got a Hogue X5 3.5″ Pocket Knife with a Wharncliffe Blade for Father’s Day!!

Well, my wife sure surprised me this year — she bought me a Hogue X5 pocket knife (SKU 34569) at Smoky Mountain Knife Works when we stopped at the store on Father’s Day. I carried it every day until we returned home on Wednesday.  For some reason I did not get more photos of the knife new out of the box.  The photos I am showing are all after 2-3 days of being in my pocket with keys walking all over the place.

I must say that I am disappointed that the finish on the frame scratched in a few places but this knife was always intended to be a working blade and not a shelf queen.  Standing up to keys is the least of my worries really.  It is interesting to note that the top of the blade that was exposed to the keys also shows zero wear relative to the frame.   We’ll see how the finish holds up over time.

I’ve been a fan of Hogue knives for a while – especially after a good friend bought one of their fixed blade models.  I had a chance to look it over carefully when it was brand new about three years ago and it was very well made.  He took it to Alaska and California used it a ton camping and climbing.  As for me, I’ve wanted a Hogue but the right opportunity never seemed to pop up until now.

So this is a almost new out of the box review 🙂  Let me start by saying that the X5 family of blades are very well made.  I was trying to decide on whether to get another Zero Tolerance (ZT), a Benchmade or the Hogue and finally settled on the Hogue that you see.

The 3.5″ blade is 0.15″ thick and is made from CPM154.  This is the CPM manufactured version of Crucible’s 154CM that folks into knives like – it’s relatively easy to sharpen, tough and corrosion resistant.  In short, the business end of the knife is made of excellent steel that is 57-59 on the Rockwell scale hard.  The blade was cryogenically treated and then finished in a black Cerakote.  By the way cryo treatments are fascinating.  Click here to read a great write up about them.

The profile is a stunning looking wharncliffe style.  Wharncliffe profiles have always caught my eye and there is a bit of history to them.  The Viking Seax blades are the first knives I have seen with this profile that is the reverse of most knives.  In terms of the name we often use today, the first Lord of Wharncliffe came up with the design in the 1800s and had Joseph Rodgers & Son him some pocket knives.

The blade is a spring-assisted flipper and it opens very smoothly.  You can see the round blade release button and a sliding lock behind it.   When the lock is engaged, the button can’t be pushed and blade is securely locked open.  I like spring-assisted blades by the way as I am always in some weird position trying to open boxes, working on machines, etc. where I can only get one hand free.

The frame of the handle is aluminum with a black G-mascus  G10 insert.  When closed, the knife is 4.75″ overall yet weighs only 4.66 oz.  I really liked the combination of size and light weight. Plus, the frame is remarkably thin so it fits in your pocket nicely and doesn’t feel like a boat anchor.

Now this knife is pretty new to me right now.  I haven’t cut anything yet but definitely will be as I have quite a list of stuff to get done and I’ll be cutting open boxes, plastic tubs, etc.  I’ll post updates plus I want to compare it to my ZT 350, my favorite EDC blade but I want more mileage on the X5 before I do that.

6/28/2018 Update:  Used it to cut 4″ diameter corrugated drain tube and a bunch of boxes.  It is very sharp – I didn’t touch the blade up.  Still going strong.  Like all flippers, when I got dirt in the action it wouldn’t flip until I blew it out.  Last comment – it has a real nice feel when I am using it – not awkward at all.  I wear XL sized gloves just for reference.

10/6/2018 Update:  This blade rocks.  It has really held an edge and the finish on the blade has held up remarkably well.  Only the handle shows evidence of scuffing so far.

If you are interested in how I lubricate my flipper knives, please click here.


If you find this post useful, please share the link on Facebook, with your friends, etc. Your support is much appreciated and if you have any feedback, please email me at in**@ro*********.com . Please note that for links to other websites, I may be paid via an affiliate program such as Avantlink, Impact, Amazon and eBay.